Biologique Recherche Lait U Botanical Cleansing Milk Versus La Roche-Posay Toleriane Hydrating Gentle Cleanser
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Squalane
Emollient
Propylene Glycol Dicaprylate/Dicaprate
EmollientPropylene Glycol
Humectant
Corylus Avellana Seed Oil
Emollient
Pentylene Glycol
Skin Conditioning
Prunus Amygdalus Dulcis Oil
Skin Conditioning
Glyceryl Stearate
Emollient
Triticum Vulgare Germ Extract
Skin ConditioningTocopheryl Acetate
Antioxidant
Ethyl Oleate
Emollient
Ethyl Linoleate
Emollient
Cetyl Palmitate
Emollient
Laureth-7
EmulsifyingEthyl Linolenate
Emollient
Cetearyl Isononanoate
Emollient
Ceteareth-20
CleansingCeteareth-12
EmulsifyingCetearyl Alcohol
Emollient
Polyacrylamide
C13-14 Isoparaffin
Emollient
Caprylyl Glycol
Emollient
P-Anisic Acid
Masking
Water, Caprylic/Capric Triglyceride, Squalane, Propylene Glycol Dicaprylate/Dicaprate, Propylene Glycol, Corylus Avellana Seed Oil, Pentylene Glycol, Prunus Amygdalus Dulcis Oil, Glyceryl Stearate, Triticum Vulgare Germ Extract, Tocopheryl Acetate, Ethyl Oleate, Ethyl Linoleate, Cetyl Palmitate, Laureth-7, Ethyl Linolenate, Cetearyl Isononanoate, Ceteareth-20, Ceteareth-12, Cetearyl Alcohol, Polyacrylamide, C13-14 Isoparaffin, Caprylyl Glycol, P-Anisic Acid
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolPropylene Glycol is a synthetic, colorless, odorless liquid that has been a staple in cosmetics for decades. It is a skin conditioning agent, humectant, and solvent.
As a humectant, it draw water to the skin to reduce flaking and restore suppleness. It's also a solvent that helps dissolve other actives and keeps formulas stable across temperature changes.
The CIR Expert Panel has confirmed this ingredient to be nontoxic and clinical studies show no sensitization at cosmetic use concentrations.
True allergic reactions are quite rare: a 15-year retrospective study of 6,751 patients found only 0.31% had a positive reaction (and less than half were considered clinically relevant).
It seemed that when sensitization does occur, it's most commonly linked to topical medication (like corticosteroids) and not cosmetics. Allergic contact dermatitis also appears largely limited to individuals with underlying skin conditions.
Overall, propylene glycol is a well-studied ingredient that most people can tolerate without issue.
Learn more about Propylene GlycolWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!
Learn more about Water
